callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
IJVEER 65		16.5 yards 59°	2024-06-12 16:52:43		IJVEER 56		24.6 yards 264°	2024-06-12 14:30:28
IJVEER 54		60.5 yards 69°	2024-06-12 16:30:40		NZK PONT 104		115.5 yards 182°	2024-06-10 16:40:47
SERENA		169.4 yards 149°	2024-05-30 09:59:48		MINOR		173.5 yards 145°	2024-06-10 12:34:25
IJVEER 51		188.4 yards 180°	2024-06-12 15:00:31		ARGO		204.0 yards 123°	2024-06-08 05:30:37
IJVEER 66		209.0 yards 180°	2024-06-12 14:13:26		KOERIER		317.5 yards 217°	2024-05-29 14:57:27
GIN-TONIC		418.1 yards 236°	2024-06-08 06:22:43		DEEP SHALLOW		488.7 yards 159°	2024-06-11 06:07:07
CAYMAN		502.5 yards 103°	2024-06-10 05:30:52		LANDTDIEP		519.8 yards 236°	2024-06-10 07:22:04
STRIJDER		522.1 yards 212°	2024-06-12 16:49:42		MS DE JORDAAN		0.3 miles 160°	2024-06-11 06:12:07
IJSSELMONDE		0.4 miles 159°	2024-06-12 16:38:41		PANNENKOEKENBOOT -		0.4 miles 240°	2024-06-01 14:16:46
IDEFIX		0.4 miles 97°	2024-05-28 10:26:53		IJSSELMONDE		0.4 miles 202°	2024-06-12 13:08:20
244780775 NL		0.4 miles 99°	2024-06-01 14:49:49		PETER DE GROTE		0.4 miles 244°	2024-06-01 16:27:58
SAM SAM		0.4 miles 146°	2024-05-30 17:15:55		ZEBRA B		0.4 miles 187°	2024-05-28 06:48:33
PANTA RHEI		0.5 miles 196°	2024-06-10 16:48:49		244780821 NL		0.5 miles 201°	2024-06-12 12:52:18
OCEANDIVA FUTURA		0.5 miles 246°	2024-06-01 16:01:56		WATERTRAPPER NT11		0.5 miles 229°	2024-06-12 16:33:40
MANNA		0.6 miles 249°	2024-06-12 14:49:30		PA4		0.6 miles 234°	2024-06-18 01:44:27
CHAMARI		0.6 miles 165°	2024-06-12 16:40:42		LUCINDA		0.6 miles 160°	2024-06-10 16:49:48
RAYBABY		0.6 miles 93°	2024-05-30 09:52:47		COR		0.7 miles 182°	2024-06-12 08:53:54
PRINS BERNHARD		0.7 miles 246°	2024-06-12 13:12:20		VERWACHTING		0.7 miles 96°	2024-06-07 09:47:11
GW1409		0.7 miles 17°	2024-06-18 13:37:54		ANTIBES		0.7 miles 252°	2024-06-10 16:10:44
WINDROOS		0.8 miles 93°	2024-05-29 05:19:25		BETA CURA		0.8 miles 251°	2024-05-30 10:45:53
CHELSEA B		0.8 miles 253°	2024-06-12 12:13:14		244780649 NL		0.8 miles 244°	2024-06-12 08:51:54
ALBERT PIETER		0.8 miles 244°	2024-06-12 07:28:45		COMPANIA		0.8 miles 96°	2024-05-30 16:03:20
AVENIR		0.8 miles 254°	2024-05-28 09:23:49		244020160 NL		0.8 miles 254°	2024-06-12 11:06:07
EVELINE		0.8 miles 246°	2024-06-01 08:53:16		AMSTELPLUS		0.8 miles 90°	2024-06-12 15:27:34
244710836 NL		0.8 miles 250°	2024-06-01 07:24:08		GEULPLUS		0.8 miles 90°	2024-06-12 15:46:35
RIVAL		0.8 miles 142°	2024-06-12 13:02:19		SAYONARA		0.8 miles 87°	2024-06-12 16:11:38
BOMMELERVAART		0.8 miles 89°	2024-06-12 08:20:50		LILA MAMI		0.8 miles 257°	2024-06-01 08:22:13
CW0449		0.8 miles 34°	2024-06-18 13:11:46		P503		0.8 miles 257°	2024-05-30 14:57:14
WATERSNIP NT3		0.8 miles 228°	2024-05-30 13:46:08		KONINGIN FABIOLA		0.9 miles 224°	2024-06-12 14:52:30
FRANS VAN MIERIS		0.9 miles 224°	2024-06-12 13:41:23		JAN LUIJKEN		0.9 miles 228°	2024-06-12 13:49:24
BERLIN		0.9 miles 224°	2024-06-10 05:24:52		FADAM 1		0.9 miles 224°	2024-06-12 12:13:14
FINIMARE		0.9 miles 257°	2024-05-30 09:17:44		244236663 NL		0.9 miles 224°	2024-06-10 11:11:19
244750263 NL		0.9 miles 231°	2024-06-10 09:43:11		JAN STEEN		0.9 miles 231°	2024-06-10 10:48:16
244870618 NL		0.9 miles 222°	2024-06-10 09:10:08		NIVOMA		0.9 miles 118°	2024-06-11 06:08:07
TOON HERMANS		0.9 miles 248°	2024-06-10 06:33:59		AMSTEL JADE		0.9 miles 248°	2024-06-10 09:51:12
KON.WILLEM ALEXANDER		0.9 miles 229°	2024-06-12 14:48:30		244780351 NL		0.9 miles 250°	2024-06-10 06:48:01
244615560 NL		0.9 miles 261°	2024-05-29 05:23:24		AVANTI		0.9 miles 267°	2024-06-10 16:49:48
244615176 NL		0.9 miles 257°	2024-05-28 07:37:38		244700176 NL		0.9 miles 267°	2024-06-12 10:03:01
AMSTEL SMARAGD		0.9 miles 250°	2024-05-30 10:49:53		BLAUWE JUFFER		0.9 miles 262°	2024-06-01 09:15:18
ORION		0.9 miles 91°	2024-06-10 05:28:52		244830570 NL		0.9 miles 256°	2024-06-12 06:58:42
ANDRE VAN DUIN		0.9 miles 250°	2024-06-10 09:34:10		JOSY		0.9 miles 259°	2024-06-07 09:48:11
P44		1.0 miles 95°	2024-05-28 10:18:52		244110862 NL		1.0 miles 251°	2024-05-30 06:24:28
IGUAZU		1.0 miles 92°	2024-06-12 16:51:43		PRINS JOHAN FRISO		1.0 miles 252°	2024-06-10 08:30:06
PIETER		1.0 miles 252°	2024-06-12 09:09:55		CHALLENGER		1.0 miles 99°	2024-05-30 10:33:51
KONINGIN MAXIMA		1.0 miles 253°	2024-05-30 08:11:38		WILDEBRAS		1.0 miles 95°	2024-06-08 06:18:43
PRINS HENDRIK		1.0 miles 252°	2024-06-01 07:39:10		AMICITIA		1.0 miles 225°	2024-06-10 07:12:03
244780633 NL		1.0 miles 254°	2024-06-10 10:30:15		MAJORCA		1.0 miles 260°	2024-06-10 10:52:17
MARE LIBERUM		1.0 miles 260°	2024-06-01 07:20:08		ALBERT		1.0 miles 233°	2024-06-10 06:50:01
IJVEER 61		1.0 miles 264°	2024-06-12 16:52:43		PRINSES MARGRIET		1.0 miles 254°	2024-06-12 09:41:59
AMSTERDAM		1.0 miles 222°	2024-06-12 13:55:24		244780110 NL		1.0 miles 156°	2024-06-12 15:54:37

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.